China Rotary Screen Bucket Manufacturer

Rotating screening buckets to separate materials by size. Ideal for sand, gravel, and debris screening.

  • Reliable structural design.
  • Easy maintenance.
  • Can work underwater.
  • Easy operation.
  • Effective with wet material.
  • Applicable to materials of different sizes.
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Attachments – Rotary Screen Bucket

The RSB-06 to RSB-14 Rotary Screen Buckets are designed for efficient on-site screening of soil, aggregates, and construction debris, these rotary screen buckets are versatile excavator attachments ideal for construction, landscaping, and recycling operations.

Screen sizes can be customized and robust construction, enables precise material separation while reducing manual labor and transportation costs. Optimized for mixed debris and bulk materials, these buckets enhance productivity across urban, agricultural, and industrial job sites.

ModelUnitRSB-06RSB-08RSB-10RSB-14
Excavator weightTons6-1011-1819-2930-40
lbs/pounds13228-2204624251-3968341888-6393466139-88185
Net weightKgs460140020003200
Working oil flowL/min60-80100-120140-160200-220
Gpm16-2126-3237-4253-58
Working pressureMpa8-1212-1416-2324-28
Psi1160-17501750-20302320-33353480-4061
Bar80-120120-140160-230240-280
Basket volumeCBM0.40.81.32.2
Screen bucket mesh size                (Recommend)cobblestone (cm)1-51-51-51-5
Wash sand (cm)0.2-10.2-20.2-30.2-4
For mining (cm)8-108-108-108-10

Rotary Screen Bucket Features

  1. Special design with reliable protective covers: All hydraulic parts are protected by a closed structure, and process holes are opened at the corresponding positions to ensure the convenience of maintenance.
  2. High wear resistance steel with good performance: Lower after-sales service, 12 months warranty.
  3. Work underwater: Imported motor, better sealing, can make the machine work stably even under water, Longer service time.
  4. Customized sizes meet different requirements: Screens can be customized – Sieve stones 10-50 mm; Sand washing 2-10 mm; 80-100 mm for mines.

About
RAY Attachments

Founded in 2002, RAY began with the production of steel pipes and evolved into a profound understanding of excavator needs. Initially engaged in trade, we were among the pioneers in bringing Chinese manufacturing excellence to the world and introducing hydraulic breakers to the international market. Our first international client, Mr. Yousaf, came from Qatar in 2009, marking the beginning of many successful collaborations.

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Frequently asked questions

We are a manufacturer. We have over 23 years of experience in manufacturing attachments of excavators and skid steers. Changzhou Raymond International Trading Co., Ltd is our export platform.

We provide 12 months warranty, more details, please contact us.

Our attachments fit 1.5-120 tonnage excavators, covering leading brands such as SANY, XCMG, LIUGONG, ZOOMLION, SUNWARD, CAT, JCB, KOBELO, HITACHI, KOMATSU, DOOSAN, etc. We have over 8 years of experience collaborating with authorized excavator brand distributors globally.

Yes, we provide OEM, please share more details and discuss with us.

Payment≤20000 USD, 100% in advance.

Payment＞20000 USD, 30% T/T in advance, balance after production completed. Or 100%LC at sight.

Normally, 3-5 days after payment.

It takes 20-25 workdays for 2x40ft containers. Sample order in 5 days.

Please tell us which country are your from and what products are you looking for. Because we have some goods in dealer’s warehouse, you can contact us and get their contact number.

We hold ISO 9001:2015 Quality Management System certification and CE compliance for our product range. Additionally, we are an active member of the Association of Equipment Manufacturers (AEM) in the U.S.

Selected attachments utilize high-strength wear-resistant steel and advanced manufacturing processes. Every product undergoes 100% quality inspection to ensure long-term reliability in harsh environments.

We guarantee a 48-hour response time and direct replacement part delivery to resolve problems promptly.

Yes. We offer video tutorials, downloadable operation manuals, and remote diagnostic support.

You need to pass the enterprise qualification review, including business license, industry experience, etc., and sign a cooperation agreement.

The authorization policies in different regions may be different, so you need to contact the corresponding regional business department.

Submit your proposal to our Marketing Department in advance for approval.

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